Exothermic welding, thermo-chemical medicines for grounding welding, grounding lightning protection, electrical safety

Using thermo-chemical medicines explosion welding in a graphite mold temperature brought on site up to 2000 degrees C for welding ground rods, copper clad steel piles, piles copper, iron poles with copper earthing in lightning protection systems, system electrical safety grounding. wiring or lightning.
Lifespan system grounding lightning protection will be higher than when using the method of thermal welding.
Thermite reaction used to generate heat up to 2000 degrees C in graphite molds
Create a link between copper ruggedized / copper, copper / iron
Weld seam of the molecular heat loads better current conductor.
Economics, not maintenance
Modern welding methods today and not time consuming